Maybe in the fanfiction, the baby has some special talent that is related to their parents' acting skills. The story could revolve around how they discover this talent and how it affects their family dynamic. They might face challenges from the media or other people in the industry who are either jealous or want to take advantage of the baby's talent.
One possible plot could be about Kyoko and Ren raising their baby while also dealing with their busy acting careers. They might have to juggle between taking care of the baby and going to filming locations.
Kyoko is probably depicted as a loving and caring mother. She might use her own experiences from her past to be a great mom. Ren, on the other hand, could be shown as a protective father, using his charm and influence in the acting world to ensure the well - being of his family.
Ren could show his more protective side as a father. His usual charm and confidence in his acting career could translate into being a strong and reliable father figure. For example, he would be very protective of the baby when it comes to media attention, making sure the baby's privacy is respected.
Another plot twist might be that Kyoko is pregnant, but there are some complications. Ren has to deal with his own fears and insecurities while also being strong for Kyoko. They might have to make some difficult decisions regarding her career and their family life.
One interesting plot idea could be Kyoko and Yui getting lost together during a school trip. They have to rely on each other to find their way back, and during this time, they discover new things about each other and their friendship deepens.
One idea could be that baby Mario and baby Luigi get lost in a magical forest filled with strange creatures. They have to use their baby wits and little jumps to get through obstacles and find their way back home. Maybe they befriend a little fairy who guides them part of the way.
One idea could be that Baby Mario and Baby Peach go on a magical adventure through the Mushroom Kingdom, encountering new and strange creatures along the way. They might have to work together to solve puzzles to reach a special power - up that can save the kingdom from a new threat.
One popular 'kyoko and ren kiss fanfiction' could be 'Love's Encounter'. In this story, their kiss is a culmination of a long - building tension. It beautifully portrays their complex relationship and the emotions that lead up to that moment.
Another theme is conflict. Sometimes the kiss is a result of resolving a major conflict between them. It can be a way to show that they are overcoming obstacles in their relationship.
Another theme could be career balance. Since both Ren and Kyoko likely have busy careers, fanfictions may explore how they manage their work schedules and still make time for each other. For instance, Ren might have to go on a long filming trip, and the story could be about how they deal with the separation and reunion. It adds a bit of drama and realism to the relationship.